From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 5ABB61382C5 for ; Thu, 26 Apr 2018 10:43:31 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 4E9D4E08EA; Thu, 26 Apr 2018 10:43:25 +0000 (UTC) Received: from mail-ot0-x242.google.com (mail-ot0-x242.google.com [IPv6:2607:f8b0:4003:c0f::242]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id C9919E0870 for ; Thu, 26 Apr 2018 10:43:24 +0000 (UTC) Received: by mail-ot0-x242.google.com with SMTP id g7-v6so19619822otj.11 for ; Thu, 26 Apr 2018 03:43:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to; bh=jauxs2jPF6k64FU0lPRe9sWLOjFpfdBPWuj2AuAXuR0=; b=l/bWiatTHw0tUynr689ySvBjSxKUNKpr2O9TXJMIpQPkPXegegU94GS1alZqQPGyZV oQE1DO4o2bxAy9K1cJTDv5B889UUMRGk1w+YdPbHoVasH1nuVYRd1AOKnkzlWVz+7V80 MPepUB0rT7HT8VWJSuK/8dky+blJkyCS7v50ybUwaL4UIkhWZShCGXrORTrsCaCE4X+8 6yIPsG+HV9YiMbttQyAYjIQx911J4bOpR6X/9x0Kwj9t2BMVeIQDOWEK+SxbngVM7MZv Ve3NB184P+PsJjPl9grCmfs8y4mB1eOxoH3uR/12UzPBfio4DsJhqEIsoYbv53Gsev3s Ttsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to; bh=jauxs2jPF6k64FU0lPRe9sWLOjFpfdBPWuj2AuAXuR0=; b=C2lAn/1CaJBIRwDzTNOdpbOvQNFH/XoVbsITqtzgoDvakRvQbrnte6nzDLbF/pTskO i+SqeR9tY7x/F0nqihzNptnwdACQ1HO2UU/xnlu5+HyOyBlhxWSNphLmajWWSuj8WPiI lJfpwvDhoZKTARRqWA9I27TvtuuLNS7BOpcvXpuW20c86syFwuGdWjtzf7uPQ57k909Y UuXVRTJu5fHfQIt/u0MCNQKZgFS6LfP0nzUFwGgTOT6NjdX6ibW5R4FjDJrVwpjLqn86 Acmb7MS/lHKpmiOcG5hCe5UuG6YA6vtKGesYRAQcVmaCeQKOht7NxUpxoPljgfLRV9pa usHg== X-Gm-Message-State: ALQs6tA5erO6MIU+REY6LJj1fInEgaZ1uptHY4y2wjnKmRidK6hSsRlT E3zPPaZkfPlHlVwtUOd/EucYKIytIB0ahudZlODgCHVP X-Google-Smtp-Source: AIpwx49gQcVSOdNbUapvAyL3DYuJ1UfbAn4Tsf6MTjLqrv624lWPdRyZsT0D6PO+V4rAWlH0ZLxawSKtN59XCdmN2pw= X-Received: by 2002:a9d:2995:: with SMTP id n21-v6mr23460187otb.152.1524739403618; Thu, 26 Apr 2018 03:43:23 -0700 (PDT) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Received: by 10.201.58.27 with HTTP; Thu, 26 Apr 2018 03:43:23 -0700 (PDT) In-Reply-To: <16603435.jcEo4k1alJ@peak> References: <1599701.glEH7cqri9@peak> <16603435.jcEo4k1alJ@peak> From: Adam Carter Date: Thu, 26 Apr 2018 20:43:23 +1000 Message-ID: Subject: Re: [gentoo-user] Kernel 4.9.95 To: gentoo-user@lists.gentoo.org Content-Type: multipart/alternative; boundary="000000000000871fcd056abe0ec6" X-Archives-Salt: 9acb5868-f3e2-4e7b-9054-eb0f1a867945 X-Archives-Hash: f9b00130a121e36cd8cbde88450ee7cc --000000000000871fcd056abe0ec6 Content-Type: text/plain; charset="UTF-8" On Thu, Apr 26, 2018 at 8:28 PM, Peter Humphrey wrote: > On Thursday, 26 April 2018 11:13:12 BST Adam Carter wrote: > > Does grep . /sys/devices/system/cpu/vulnerabilities/* find anything? > > # grep . /sys/devices/system/cpu/vulnerabilities/* > /sys/devices/system/cpu/vulnerabilities/meltdown:Mitigation: PTI > /sys/devices/system/cpu/vulnerabilities/spectre_v1:Mitigation: __user > pointer sanitization > /sys/devices/system/cpu/vulnerabilities/spectre_v2:Vulnerable: Minimal > generic ASM retpoline, IBPB, IBRS_FW > > FWIW on my Intel box @4.16.3 /sys/devices/system/cpu/vulnerabilities/meltdown:Mitigation: PTI /sys/devices/system/cpu/vulnerabilities/spectre_v1:Mitigation: __user pointer sanitization /sys/devices/system/cpu/vulnerabilities/spectre_v2:Mitigation: Full generic retpoline, IBPB, IBRS_FW --000000000000871fcd056abe0ec6 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable


On Thu, Apr 26, 2018 at 8:28 PM, Peter Humphrey <<= a href=3D"mailto:peter@prh.myzen.co.uk" target=3D"_blank">peter@prh.myzen.c= o.uk> wrote:
On Thursday, 26 April 2018 11:13:12 BST Adam Ca= rter wrote:
> Does grep . /sys/devices/system/cpu/vulnerabilities/* find anythi= ng?

# grep . /sys/devices/system/cpu/vulnerabilities/*
/sys/devices/system/cpu/vulnerabilities/meltdown:Mitigation: PTI<= br> /sys/devices/system/cpu/vulnerabilities/spectre= _v1:Mitigation: __user pointer sanitization
/sys/devices/system/cpu/vulnerabilities/spectre_v2:Vulnera= ble: Minimal generic ASM retpoline, IBPB, IBRS_FW


FWIW on my I= ntel box @4.16.3

/sys/devices/system/cpu/vulnerabilities/meltdown:Mi= tigation: PTI
/sys/devices/system/cpu/vulnerabilities/spectre_v1:Mitigat= ion: __user pointer sanitization
/sys/devices/system/cpu/vulnerabilities= /spectre_v2:Mitigation: Full generic retpoline, IBPB, IBRS_FW

=
--000000000000871fcd056abe0ec6--